Overview of Surface Modification Strategies for Improving the Properties of Metastable Austenitic Stainless Steels

M Rezayat, M Karamimoghadam, M Moradi… - Metals, 2023 - mdpi.com
Metastable austenitic stainless steels (MASS) are widely used in various industrial
applications due to their exceptional compromise between mechanical properties and …

Effect of heat treatment on the strength and fracture resistance of a laser powder bed fusion-processed 18Ni-300 maraging steel

MJ Paul, Y Muniandy, JJ Kruzic, U Ramamurty… - Materials Science and …, 2022 - Elsevier
Engineering materials processed using additive manufacturing (AM) techniques such as
laser powder bed fusion (LPBF) often exhibit unique microstructures and defects that must …

Plasma spheroidization of gas-atomized 304L stainless steel powder for laser powder bed fusion process

MH Sehhat, AT Sutton, CH Hung, B Brown, RJ O'Malley… - 2022 - scholarsmine.mst.edu
Particles of AISI 304L stainless steel powder were spheroidized by the induction plasma
spheroidization process (TekSphero-15 spheroidization system) to assess the effects of the …

Toughening the additively manufactured Al alloys via manipulating microstructural heterogeneity

JY Xu, PC Zhang, R Guo, LX Liu, YP Kang, Z Liu… - Journal of Alloys and …, 2023 - Elsevier
Achieving high strength and simultaneously high toughness of Al alloys remains
challenging. Recent studies show that structural heterogeneity derived from additive …

Microstructure and tensile properties of binder jet printed 17–4 precipitation hardened martensitic stainless steel

J Radhakrishnan, P Kumar, SS Gan, A Bryl… - Materials Science and …, 2022 - Elsevier
A detailed understanding of the connections between processing–porosity–microstructure–
mechanical properties of additively manufactured (AM) alloys is essential before they can be …

Additive manufacturing of novel Ti-30Nb-2Zr biomimetic scaffolds for successful limb salvage

V Chakkravarthy, SP Jose, M Lakshmanan… - Materials Today …, 2022 - Elsevier
Osteosarcoma is a type of bone cancer mainly observed in children and young adults
affecting 3.4 million people per year. In the present study, Ti-30Nb-2Zr, a promising next …

Two-fold improvement of low cycle fatigue resistance of steel by bidirectional transformation-induced plasticity

F Yoshinaka, T Sawaguchi, S Takamori… - International Journal of …, 2023 - Elsevier
A new deformation mechanism via bidirectional transformation between γ-austenite and ε-
martensite [B-transformation-induced plasticity (TRIP)] provides a great possibility to develop …

[HTML][HTML] Anomalous fatigue crack propagation behavior in near-threshold region of L-PBF prepared austenitic stainless steel

M Jambor, T Vojtek, P Pokorný, D Koutný… - Materials Science and …, 2023 - Elsevier
Laser powder bed fusion (L-PBF) process produces a specific non-equilibrium
microstructure with properties significantly different from those of conventionally processed …

Experimental study of TiN, TiAlN and TiSiN coated high speed steel tool

J Yasin, S Selvakumar, PM Kumar… - Materials Today …, 2022 - Elsevier
In the machining process, high-speed steel cutting tool is important for fabricate the any
product in the manufacturing sector. However, high-speed steel is still unable to meet the …

[PDF][PDF] Analysis of Fatigue Life and Crack Growth in Austenitic Stainless Steel AISI 304l.

L CHELBI, F HENTATI, A ZNAIDI - Jordan Journal of Mechanical & …, 2023 - jjmie.hu.edu.jo
This paper focuses on life prediction models considering the variability of loads. It describes
the fatigue strength and crack growth behavior of AISI 304L austenitic stainless steel at room …